499639392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1945

約数の個数: 144

約数和(自身を含む): 1636427520

約数和(自身を除く): 1136788128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1783, 1946, 2016, 2224, 2502, 2919, 3336, 3566, 3892, 4448, 5004, 5349, 5838, 6672, 7132, 7784, 8757, 10008, 10698, 11676, 12481, 13344, 14264, 15568, 16047, 17514, 20016, 21396, 23352, 24962, 28528, 31136, 32094, 35028, 37443, 40032, 42792, 46704, 49924, 57056, 64188, 70056, 74886, 85584, 93408, 99848, 112329, 128376, 140112, 149772, 171168, 199696, 224658, 247837, 256752, 280224, 299544, 399392, 449316, 495674, 513504, 599088, 743511, 898632, 991348, 1198176, 1487022, 1734859, 1797264, 1982696, 2230533, 2974044, 3469718, 3594528, 3965392, 4461066, 5204577, 5948088, 6939436, 7930784, 8922132, 10409154, 11896176, 13878872, 15613731, 17844264, 20818308, 23792352, 27757744, 31227462, 35688528, 41636616, 55515488, 62454924, 71377056, 83273232, 124909848, 166546464, 249819696, 499639392]

約数ペア:

[(1, 499639392), (2, 249819696), (3, 166546464), (4, 124909848), (6, 83273232), (7, 71377056), (8, 62454924), (9, 55515488), (12, 41636616), (14, 35688528), (16, 31227462), (18, 27757744), (21, 23792352), (24, 20818308), (28, 17844264), (32, 15613731), (36, 13878872), (42, 11896176), (48, 10409154), (56, 8922132), (63, 7930784), (72, 6939436), (84, 5948088), (96, 5204577), (112, 4461066), (126, 3965392), (139, 3594528), (144, 3469718), (168, 2974044), (224, 2230533), (252, 1982696), (278, 1797264), (288, 1734859), (336, 1487022), (417, 1198176), (504, 991348), (556, 898632), (672, 743511), (834, 599088), (973, 513504), (1008, 495674), (1112, 449316), (1251, 399392), (1668, 299544), (1783, 280224), (1946, 256752), (2016, 247837), (2224, 224658), (2502, 199696), (2919, 171168), (3336, 149772), (3566, 140112), (3892, 128376), (4448, 112329), (5004, 99848), (5349, 93408), (5838, 85584), (6672, 74886), (7132, 70056), (7784, 64188), (8757, 57056), (10008, 49924), (10698, 46704), (11676, 42792), (12481, 40032), (13344, 37443), (14264, 35028), (15568, 32094), (16047, 31136), (17514, 28528), (20016, 24962), (21396, 23352)]